CODEWITHSUNDEEP
phpclassobjectmethodsarguments
Rakward
Rakward

Reputation: 1717

Get method's arguments?

I can check all available methods for an object like so:

$methods = get_class_methods($object);

But how can I see which arguments have to be sent to these methods?

Is there a function for this?

Upvotes: 60

Views: 40492

Answers (1)

ircmaxell
ircmaxell

Reputation: 165191

You can use reflection...

$r = new ReflectionMethod($className, $methodName);
$params = $r->getParameters();
foreach ($params as $param) {
    //$param is an instance of ReflectionParameter
    echo $param->getName();
    echo $param->isOptional();
}

Upvotes: 124

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